.loading-container {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	.loading {
		width: 50px;
		height: 50px;
		border: 5px solid #000;
		/* 圆形 */
		border-radius: 50%;
		border-right-color: rgba(0, 0, 0, 0.2);
		border-left-color: rgba(0, 0, 0, 0.2);
		border-bottom-color: rgba(0, 0, 0, 0.2);
		/* infinite 是无限周期，linear是平滑过渡 */
		animation: circle 1s infinite linear;
	}
}

@keyframes circle {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}
